Are these KDP tools free?

The calculators, generators, and checkers are free to start. Cover export and some AI generation use credits or a paid plan, and those upgrades are labelled on the tool itself.

Do I need an account to try a tool?

You can open every tool without paying first. An account is only needed when you want to save a cover, export a print file, or keep a coloring-book draft.

Which tool should a KDP author start with?

Start with KDP Cover Creator if you need a print-ready wrap. Use the size calculator for exact dimensions, the AI generator for cover concepts, and preflight before you upload to KDP.

Can I use these tools for IngramSpark, not just Amazon KDP?

Yes. IngramSpark Cover Creator handles Perfect Bound and Case Laminate wraps, and the mockup, barcode, and listing tools still help after the cover is finished.

Where are the romance, comic, and other genre cover tools?

They live under AI Book Cover Generator on this hub. Use the related links on that card, or type a genre into the filter, instead of hunting through the footer.

Free KDP Cover Tools

Calculators, generators, and checkers for KDP covers, interiors, and listings — grouped by the job you need to finish.

tools

KDP Calculator

Cover

Get the full cover width, height, spine, and bleed for a paperback or hardcover.

Open the cover calculator

Royalty and print cost

Estimate royalty per sale after you enter the printing cost from KDP.

KDP royalty calculator

Word count to pages

Turn a manuscript word count into a page count before you price the book.

Count pages

Barcode

Create the barcode area you need on the back cover.

Make a barcode

Featured tools

KDP Cover Creator

Core

Design a print-ready KDP wrap with bleed, spine, barcode space, and export.

Run tool

AI Book Cover Generator

Generate cover art from a prompt, then finish typography, spine, bleed, and export.

Run tool

KDP Cover Calculator

Core

Calculate exact KDP cover width, height, spine, and bleed before you design or export.

Run tool

AI Coloring Book Generator

Generate AI coloring pages, add blank backs and page numbers, then export a print-ready KDP interior PDF.

Run tool

Book Mockup Generator

Create realistic book mockups for ads, listings, and social media.

Run tool

Cover design

Create, repair, and export print-ready wraps for KDP and IngramSpark.

5 tools

KDP Cover Creator

Design a print-ready KDP wrap with bleed, spine, barcode space, and export.

IngramSpark Cover Creator

Build full-wrap IngramSpark covers for Perfect Bound and Case Laminate with wrap, gutter, spine, and barcode reservation.

AI Book Cover Generator

Generate cover art from a prompt, then finish typography, spine, bleed, and export.

Genres eBook Paperback Romance Comic Horror Sci-Fi Fantasy Cover Dark Romance Romantasy Thriller Mystery Children's Nonfiction

Add Spine & Back Cover

Turn a front-only ebook cover into a full paperback wrap with correct spine.

KDP Cover Templates

Download print-ready KDP cover templates with exact trim, bleed, spine, and safe-area guides.

Print specs

Size, spine, barcode, and preflight checks before you upload.

4 tools

KDP Cover Calculator

Calculate exact KDP cover width, height, spine, and bleed before you design or export.

KDP Cover Preflight

Check a cover file for trim, bleed, spine, barcode, and common KDP upload errors.

KDP Barcode Generator

Create an ISBN barcode and see where it should sit on a KDP paperback back cover.

Word Count to Page Calculator

Estimate book pages from word count, trim size, font size, line spacing, and front matter before final formatting.

Coloring books

Generate interiors, format pages, and finish the cover wrap.

6 tools

AI Coloring Page Generator

Turn one prompt into a printable line-art PNG at 8.5x11, square, 8x10, or 6x9, then continue into a KDP coloring book.

AI Coloring Book Generator

Generate AI coloring pages, add blank backs and page numbers, then export a print-ready KDP interior PDF.

Adult Coloring Maker

AI Coloring Pages to KDP PDF

Clean AI coloring pages, add blank backs, set trim and bleed, then export a print-ready KDP coloring book PDF.

Coloring Book Cover Maker

Convert a Canva coloring cover into a print-ready KDP wrap (8.5×11).

Photo to Coloring Page

Upload a photo, choose a coloring-book size and style, then generate printable line art.

Name Coloring Page Generator

Type a name, choose a coloring-book size, then generate printable bubble-letter line art.

Marketing

Mockups, listings, titles, and sales estimates for launch.

6 tools

Book Mockup Generator

Create realistic book mockups for ads, listings, and social media.

Amazon Book Description Generator

Write a persuasive blurb and get copy‑paste‑ready KDP HTML formatting.

AI Book Title Generator

Generate title and subtitle ideas by genre, tone, concept, and audience before you design the cover or listing.

KDP BSR Sales Calculator

Estimate Amazon book sales from Best Sellers Rank before you set price or ads.

KDP Royalty Calculator

Estimate royalty per sale, monthly earnings, effective rate, and break-even price for KDP formats.

KDP EPUB Calculator

Estimate Kindle delivery fees and royalties from EPUB file size, list price, VAT, and the 70% or 35% option.

Naming

Pen names and fantasy setting names when you need a byline or world.

3 tools

Frequently asked questions

What authors ask before picking a tool.

Need a print-ready cover, not just a concept?

Finish bleed, spine, barcode space, and KDP export in Cover Creator after you pick a direction.

KDP cover creator